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Truck Graph
0/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Clamp Enterprises
DOT 2290885 · MC MC786415 · San Antonio, TX
Report generated: June 1, 2026 at 6:37 PM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Clamp Enterprises (DOT 2290885, MC MC786415) is a Texas-based intrastate carrier headquartered in San Antonio, TX. As of June 1, 2026 at 6:37 PM, operating authority is active but without for-hire authority. TruckGraph has detected 1 risk signal on this carrier, including: no active insurance filing on record. TruckGraph rates this carrier "Do Not Tender" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 1, 2026 at 6:37 PM.

Authority Inactive
FMCSA Public Record
Delbert Clamp
Operating as: Clamp Enterprises
DOT Number2290885
MC NumberMC786415
Street22301 SILVER MOUNTAIN
City / StateSan Antonio, TX 78264
Phone2106263219
Operation typeIntrastate
HazmatNot authorized
Authority age14 yr 2 mo
MCS-150 filed08/17/2012
Company officerDelbert Clamp
Power units1
Total drivers1
Authority Status
Common (for-hire)⚠ Inactive
Contract (for-hire)Not authorized
BrokerNot authorized
TruckGraph Intelligence
Risk Signals
●No active insurance filing on record
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
Network Intelligence Map
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Power Units
1
Fleet
Drivers
1
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
14 yr 2 mo
Since 2012
Inspection History
0 total · No inspections

No inspection records on file.

Crash History
0 total on record

No crash records on file.

Insurance Status
⚠ No active insurance filing on record
Verify insurance directly with carrier before tendering any load.
Location
22301 SILVER MOUNTAIN, San Antonio, TX, 78264 · Open in Maps →
22301 SILVER MOUNTAIN, SAN ANTONIO, TX, 78264Open in Maps →
Authority Timeline
Authority GrantedApr 2012
FMCSA issued operating authority
Active USDOT — No for-hire authorityCurrent
USDOT record is active but no for-hire operating authority is currently granted

Source: FMCSA compliance records, inspection data, crash records, insurance filings, and TruckGraph analysis. View methodology

Important Legal Notice

Data sourced from FMCSA public records and TruckGraph independent analysis. This is not legal advice, not a guarantee of carrier safety, and not a compliance certification. Verify through official FMCSA sources before tendering. Last synced: .

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Frequently Asked Questions

Is Delbert Clamp authorized to operate?

Delbert Clamp's USDOT number is active but it does not hold operating authority for for-hire interstate operations. It may operate as a private carrier. Verify status before tendering.

What is Delbert Clamp's safety record?

Delbert Clamp does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Delbert Clamp operate?

Delbert Clamp operates 1 power units with approximately 1 drivers.

Is Delbert Clamp insured?

Insurance filing details are not available in the current dataset. Verify directly with the carrier before tendering.

Has Delbert Clamp had any risk indicators?

Delbert Clamp has a risk score of 0/100 (Monitor) with 1 active risk signal. Review the risk section above and verify independently before tendering.

What is the DOT number for Delbert Clamp?

Delbert Clamp's DOT number is 2290885 and MC number is MC786415. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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For journalists and researchers

Truck Graph data is open and citable. For press inquiries, contact our editorial team.

APA
Truck Graph. (2026). Clamp Enterprises Safety Record, DOT 2290885. Retrieved from https://truckgraph.com/carriers/2290885
MLA
"Clamp Enterprises Safety Record, DOT 2290885." Truck Graph, Jun 1, 2026, https://truckgraph.com/carriers/2290885
Chicago
"Clamp Enterprises Safety Record, DOT 2290885." Truck Graph. Last modified June 1, 2026. https://truckgraph.com/carriers/2290885